Foot pedal for drums

Abstract

A foot pedal unit for use in a drum set comprises a beater, a rotation shaft, a pair of support poles for rotatably supporting the rotation shaft, and a foot pedal connected to the rotation shaft. The foot pedal unit provides an automatic return structure that comprises a tension coil spring whose upper end is connected to a crank arm at one end of the rotation shaft via a first roller, an adjustment screw, and a second roller by which the lower end of the tension coil spring is connected with the adjustment screw. Due to the provision of the automatic return structure, the beater and foot pedal are automatically returned to their initial positions without causing unwanted friction or noise at the lower end of the tension coil spring that is expanded or contracted when the player depresses the foot pedal with his/her foot.

Dependencies are inferred from the claim text.